• Armia played in SM-liiga, Finland's top professional league in 2010-11, recording 18 goals, 29 points and 24 penalty minutes in 48 regular-season games as a 17-year-old.

• At the 2011 Under-18 World Championships, he led Finland and tied for third overall with 13 points (4-9--13) in six games on the way to a fifth place finish. He also represented Finland at the 2010 Under-18 Ivan Hlinka tournament.

• He competed for Finland at the 2011 World Junior Championships; the second-youngest player on the team, he had one assist in six games as Finland finished sixth.